Metrohm 843 Pump Station with membrane pump - Manual (Page 13)

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2 Overview of the instrument
843 Pump Station with Membrane Pumps
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2 Overview of the instrument
2.1 Front of the instrument
Figure 1 Front of 843 Pump Station with membrane pumps
1 Pump 1
For switching membrane pump 1 on and
off. 2 Pump 2
For switching membrane pump 2 on and
off.
3 Mains switch/Emergency stop switch
For switching the instrument on and off. 4 Tubing guide
For fixing the tubings in place.
5 Membrane pump 1
For rinsing. 6 Membrane pump 2
For aspiration.